The 1960s: After a Flash Marriage to a Powerful Man with No Heirs, I Have Three Babies

Modern-day office worker Su Mengyu works herself to death from overtime, then transmigrates into a period novel as the villainess, the heroine's stepsister.

The original owner was selfish and vain. She schemed to frame the heroine, only to be defeated in turn.

After transmigrating, Su Mengyu unexpectedly gets involved with Lu Yuan, a distinguished, well-connected young man and an important figure in the original story. From then on, her fate changes.

Using her modern knowledge and her personal space, she builds a career and cultivates her marriage in the period setting.

She rises from a villainess despised by everyone to a military officer's wife admired by all.

She also helps Lu Yuan avoid the tragic ending he had in the original story, and together they make a legend.